<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="css/css.css" />
<script type="application/javascript">
function check()
{
	var strAccount=document.getElementById("account").value;
	if(strAccount=="")
	{
		alert("账号不能为空");
		document.getElementById("account").focus();
		document.getElementById("account").select();
	}
	var strpwd=document.getElementById("pwd").value;
	if(strpwd=="")
	{
		alert("密码不能为空");
	}
	if(strpwd!=""&&strAccount!="")
	{
		alert("登录成功");
	}
}
</script>
<title>欢迎登陆</title>
</head>

<body>
<div>
<div><img src="images/111.png""</div>
<div> <input id="txtName" type="text" placeholder="请输入账号">
 <input name="getSmsBtn" type="button" value="注册" />
</div>
<div> <input id="txtPass" type="password" placeholder="请输入密码">
 <input name="getSmsBtn" type="button" value="忘记密码" />
</div>
<div>
 <input id="txtSms" type="password" placeholder="手机账号">
 <input name="getSmsBtn" type="button" value="输入验证码" />
 
 </div>
 <input id="txtName" type="text" placeholder="输入验证码">
 <div> <input id="loginBtn" type="button" value="登陆" /></div>
 </div>
</body>
</html>
